Freeform Septarian B Sphere are the oldest known fossils

are the oldest known fossils

this natural crystal cluster features a glittering druzy surface that catches the light beautifully

This piece is polished into an obelisk shape

vitreous luster

singular item pictured

Freeform Septarian B Sphere are the oldest known fossilsSeptarian are carbonate rich concretions containing angular cavities and cracks filled with hardened material. Mud or siltstone occupy the darker areas, while calcites occupy the voids and cracks The mudstone and calcite contain iron. This display piece has brilliant contracting colors and is polished into a freeform. Measuring 5. 7 inches in length and height, and 3. 5 inches in width. Weighing 2. 1 pounds. Customer will receive the exact piece